Am 20.02.2016 um 10:08 schrieb Alexandre DERUMIER: > <> Have a look at red hats tuned which is much better and open source at > fedora. >>> >>> https://git.fedorahosted.org/cgit/tuned.git >>> >>> But I have not found reasonable docs - why is is better? What features does > i>>t provide? Can it replace ksmtuned? > > tuned tool from redhat is just for tunning kernel params, cpu gouvernor, > ioscheduler, ... from profiles (high-bandwith vs low latency for example) > > It's not related to ksm. > > you can find details about the profils and tuning values here : > > https://videos.cdn.redhat.com/summit2015/presentations/11952_performance-tuning-red-hat-enterprise-linux-platform-for-databases.pdf
here is also som documentation available: https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/6/html/Power_Management_Guide/Tuned.html Stefan > (page 8). > > > Could be great to have something similar in proxmox. (should be east to > implement), choosing in gui for each server, presets of tuning. > > > > BTW, I have redone a lot of tests with transparent hugepage and last kernels, > it seem to works fine with default MADVISE. > I have done tests with a lot of databases, redis, mongo and I don't have > seen any regression, and some boost with java application > > ----- Mail original ----- > De: "dietmar" <diet...@proxmox.com> > À: "Stefan Priebe" <s.pri...@profihost.ag>, "pve-devel" > <pve-devel@pve.proxmox.com> > Envoyé: Samedi 20 Février 2016 09:16:09 > Objet: Re: [pve-devel] pve-kernel package : add irqbalance as recommended ? > (like debian linux-image package) > >> Sadly there is various Hardware and chips out there crashing with >> irqbalance. >> That's why I removed it from all machines and tune where needed. > > OK, so we cannot recommend it... > >> Have a look at red hats tuned which is much better and open source at >> fedora. > > https://git.fedorahosted.org/cgit/tuned.git > > But I have not found reasonable docs - why is is better? What features does > it provide? Can it replace ksmtuned? > > _______________________________________________ > pve-devel mailing list > pve-devel@pve.proxmox.com > http://pve.proxmox.com/cgi-bin/mailman/listinfo/pve-devel > _______________________________________________ pve-devel mailing list pve-devel@pve.proxmox.com http://pve.proxmox.com/cgi-bin/mailman/listinfo/pve-devel
